As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BLADE REMOVED FROM AIRCRAFT DUE TO BIM INDICATION. ALL CRACKS WERE LOCATED ON BOTTOM SIDE OF THE BLADE. SB-64E-62-10-01, WHICH ULTRASONICALLY INSPECTS THE TWO MOST OUTBOARD BOLT HOLES ON THE TOP AND BOTTOM SIDE, WAS C/W 39.8 HOURS PRIOR TO REMOVAL OF THE BLADE FOR BIM INDICATION. NO DEFECTS WERE NOTED.